Adeniyan, A., Q. O. Rauf, and A. T. Tiamiyu. “Combined Effects of Anisotropic Permeability, Chemical Reaction, and Dual Stratifications on Unsteady Free Convection Around a Vertical Circular Cylinder”. International Journal of Mathematical Sciences and Optimization: Theory and Applications, Vol. 12, no. 1, Apr. 2026, pp. 104 -28, doi:10.5281/zenodo.20467246.